Appearance: resin houses fish tanks decorations, portraying a mysterious underwater world. With this aquarium ornament, you can a unique underwater materials : The fish tanks ornaments make from resin. The materials is none pollutings, not special maintenance requirements, easy to clean. This fish aquarium decoration will not affect the potential of in the tanks, and will not or cause algae problems detail: This kind of resin decoration has lively detail and delicate colors, which can be naturally blended into your aquarium, and bring realistic appeal to your aquarium Use: The base of the fish tanks decoration house is flat and can be stably placed on the bottom of the water tanks. Fish tanks ornament is suitable for small aquarium pets, such as , , and so on., or small crawling pets Size:suitable for large and moderate sized fish tanks decoration. A good will improve the pet's habitat, and the realistic underwater will feel at ease and help normally